baber/WOPTO huggingface dataset:
Patent JP-H02273105-A (JP)
Title: Transplantation and sowing apparatus
Inventor: YANO SHINICHIRO
IPC: A01C7/08
Filed: 1989-04-14
Abstract: PURPOSE:To perform sure sowing in paddy field by detachably attaching a sowing drive arm to a driving shaft of a seedling transplantation arm in place of the seedling transplantation arm and operating a sowing valve of a sowing apparatus with the drive arm. CONSTITUTION:Seedlings supplied from a seedling tank 2 are separated into individual seedling at a prescribed position of a machine body 1 and transplanted with a seedling transplantation arm driven by a driving shaft 4. A sowing drive arm 7 for operating a sowing valve 6 of a sowing apparatus 5 is detachably attached to the driving shaft 4 in place of the seedling transplantation arm. The sowing apparatus can be easily mounted utilizing a seedling transplantation machine. In the case of constructing the apparatus to operate the sowing valve 8 of the sowing apparatus 5 with the sowing drive arm 7, the seedling transplantation arm 3 does not hinder the construction and the sowing operation to enable sure sowing in a paddy field.
Patent JP-S60241506-A (JP)
Title: Cylinder controlling device
Inventor: KOKUNI HIROSHI
IPC: F15B11/15
Filed: 1984-05-14
Abstract: PURPOSE:To improve the effect of saving energy by enabling a period of changing over a direction change-over valve to be adjusted by an regulator according to a piston position detecting signal at the hitting stroke end. CONSTITUTION:A variable throttle valve 24 is disposed in a path 30 for interconnecting a chamber 9 and a path 17, and a period of changing over a direction change-over valve 5 according to a piston position detecting signal at the hitting stroke end is adjusted by the variable throttle valve 24 to coincide with a piston kicking-up point of a piston. Thus, fluid energy can be recovered or saved by kicking up the piston so that energy saving can be achieved.
Patent JP-S5718572-A (JP)
Title: Truck
Inventor: FUKADA AKIO
IPC: A01B63/10
Filed: 1980-07-09
Abstract: PURPOSE:To impart a function of various work to a truck, by exchangeably mounting to car body of the truck a cargo bed or work device with an engine for the work device. CONSTITUTION:A cargo bed 7 is removably mounted to a car body 3. A work device 8 and engine 9 can be mounted to the car body 3 by removing the cargo bed 7. A truck, being mounted with the cargo bed or work device, can be used for service of various work.
Patent JP-S63108664-A (JP)
Title: Battery separator
Inventor: UCHIDA KENSUKE
IPC: H01M50/414
Filed: 1987-04-21
Abstract: PURPOSE:To make very thin, to decrease pore diameter and electric resistance, and to prevent short circuit between electrodes by forming a separator with very fine synthetic fiber nonwoven fabric and specifying the thickness and air permeability measured with Gurley permeability tester. CONSTITUTION:A battery separator is formed with a nonwoven fabric of very fine synthetic fiber having a diameter of 0.1-5mum manufactured by melt-blow method or flash spinning method. The thickness of the separator is 50mum or less and its air permeability measured with Gurley permeability tester is 0.5-100 sec. The separator is made very thin and its pore diameter and electric resistance are decreased and short circuit between electrodes can be prevented.
Patent JP-S63263844-A (JP)
Title: Code conversion circuit
Inventor: MATSUMOTO YOSHIAKI
IPC: H04B14/04
Filed: 1987-04-21
Abstract: PURPOSE:To transmit a program signal without generating noise and with high quality, by providing an all zero detection circuit which detects all zeros at every 8 bits corresponding to the telephone channel of the program signal converted to a PCM signal and outputs a detecting signal, and a bit inversion circuit which inverts and outputs an LSM at every 8 bits to (1) only when the detecting signal is received from the all zero detection circuit. CONSTITUTION:The all zero detection circuit 1 detects all zeros at every 8 bits equivalent to the telephone CH of a PCM-encoded program signal, and outputs the detecting signal. A code inversion circuit 2 inverts the LSB out of corresponding 3 bits to (1) only when the detecting signal is received from the all zero detection circuit 1, and outputs it to an output terminal 4, and in other cases, the program signal is outputted to the output terminal 4 as it is. Therefore, it is possible to prevent all of the 8 bits of the corresponding telephone CH from being set at zeros in the output of the code inversion circuit 2. Thereby, even when the output is inputted to a transmission equipment interfaced to the PCM firstorder group of a North American system, no all zeros are detected, and the generation of large noise can be prevent from occurring.
Patent JP-H08291063-A (JP)
Title: Readily absorbable pharmaceutical preparation and its production
Inventor: HORISAWA EIJIRO
IPC: A61P29/00
Filed: 1995-04-21
Abstract: PURPOSE: To readily produce a pharmaceutical preparation by including a sparingly soluble medicine having carboxyl group and a specific polymer containing amino groups therein, enabling the easy production of a solid dispersion of the sparingly soluble medicine and raising the solubility of the medicine. CONSTITUTION: (A) A sparingly soluble medicine having carboxyl group [e.g. M-5011 (d-2-[4-(3-methyl-2-thienyl)phenyl]propionic acid)] is stirred and mixed with (B) at least one polymer, containing amino groups and selected from the group consisting of polyvinylpyrrolidone, an aminoalkyl methacrylate copolymer E, an aminoalkyl methacrylate copolymer RS and polyvinyl acetal diethylaminoacetate and preferably further (C) an excipient (e.g. hydroxypropyl methyl cellulose). Furthermore, e.g. the amounts of the blended ingredients (A):(B):(C) are preferably (1-50) pts.wt.:(1-50) pts.wt.:(1-50) pts.wt.
Patent JP-S60240434-A (JP)
Title: Polyester film
Inventor: HATADA KENJI
IPC: B29D7/01
Filed: 1984-05-16
Abstract: PURPOSE:To obtain polyester film having excellent adhesiveness and almost no aging change by applying special treatment to polyester sheets. CONSTITUTION:Sheets formed in polyester copolymer are treated with low temperature plasma. On the surface of the treated sheet, more than 30 oxygen atoms exist against a single carbon atoms of the ester group according to measurements by ESCA analysis. When this treated sheet is later elongated or elongated and thermally treated into film, the number of oxygen atoms is reduced to the range of 2.2 to 3.0 pieces, but the adhesiveness of film is significantly enhanced. Also almost no aging change of the film is recognized. Thus the surface itself of the film becomes a thin reformed layer. This reformed layer of the film can be provided on one side, both sides or any part of the film excepting edges on film surface according to usage.
Patent JP-S5321650-A (JP)
Title: Motor driven tooth brush
Inventor: ITSUSHIKI SABUROU
IPC: A46B13/02
Filed: 1976-08-11
Abstract: PURPOSE: To completely secure a brush holder by mounting the holder to an output shaft through an elastic clamp. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02275042-A (JP)
Title: Pressurized fuel controller for internal combustion engine
Inventor: MITSUYASU MASAKI
IPC: F02M47/00
Filed: 1989-04-18
Abstract: PURPOSE:To enable pressurized fuel pressure to go up to the desired pressure surely by making the maximum value of a charging duty ratio in a piezoelectric element smaller than 100%, in a device which is set up with an overflow control valve being driven by the piezoelectric element in an overflow passage branched off from a pressurized fuel passage. CONSTITUTION:In a pressurized fuel controller consisting of a fuel feed pump A and a discharge controller B controller the discharge, the discharge controller B is provided with a fuel overflow chamber 41 formed in its housing and an overflow control valve 42 controlling a fuel flow heading for the fuel overflow chamber 42 from a fuel overflow passage 40 branched off from a pressurized fuel passage 33 being connected to a discharge side of the fuel feed pump A. This overflow control valve 42 is driven and controlled by an actuator 45 comprising a piezoelectric element 47 and a pressure piston 46 being driven by this piezoelectric element. In this case, the maximum value of a charging duty ratio of the piezoelectric element 47 is made smaller than 100%, and the piezoelectric element 47 is made so as to make it chargeable periodically, thereby achieving the initial purpose.
Patent JP-H05294680-A (JP)
Title: Interlayer for laminated glass
Inventor: MURASHIMA MASATOSHI
IPC: B32B17/10
Filed: 1992-04-16
Abstract: PURPOSE:To improve deaeration properties by making many fine projections and depressions at least on one side of a thermoplastic resin sheet or film and controlling the 90 deg. peel strength between glass and it so as to satisfy specified conditions. CONSTITUTION:A plasticizer is added to a thermoplastic resin such as polyvinyl butyral and a sheet or a film is formed by using a calender roll, etc. The film or the sheet is then allowed to pass through an embossing roll so as to make many fine projections and depressions at least on one side and the residual stresses are removed by annealing in a specified condition, thus producing the objective interlayer for a laminated glass, exhibiting peel strengths (S1-3) satisfying (1) 1<=[S(80)/S(50)]<=1.8, (2) 10[g/cm]<=S(80)<=30[g/cm] and (3) 9<=[S(100)/S(80)] when measured after placing a glass plate on the sheet or the film, applying a prescribed pressure within a range of 200 to 1000g/cm<2> for 3min at 20 deg.C, 80 deg.C and 100 deg.C respectively. This interlayer can provide a laminated glass free from an air void and excellent in transparency.
Patent JP-S60240784-A (JP)
Title: Heat-generating agent
Inventor: AKAIKE KAZUMI
IPC: A61F7/08
Filed: 1984-05-16
Abstract: PURPOSE:To provide a heat-generating agent which can be burnt after use and has no fear of environmental pollution caused by residual ash, consisting of a hydrogenated anthraquinone or its tautomer, a basic substance, a carrier, and an aq. medium and/or an org. soln. CONSTITUTION:A hydrogenated anthraquinone or its tautomer (A) (e.g. 1,2,3,4,4a, 9a-hexahydro-10-hydroxyanthrone), a basic substance (B) (e.g. NaOH) in a quantity of 0.0001-10 times by weight that of component A, a carrier (C) (e.g. activated carbon) in a quantity of 0.01-10 times by weight that of component A and water in a quantity of 0.0001-3wt% by weight that of component A and/or an org. solvent (D) (e.g. ethanol) in a quantity of at least 0.001 time by weight that of water are mixed together. The mixture is put into an oxygen-permeable bag.
Patent JP-H07305791-A (JP)
Title: Pipe end corrosion protected coupling
Inventor: MIZOGUCHI ATSUO
IPC: F16L15/04
Filed: 1994-05-10
Abstract: PURPOSE:To provide a pipe end corrosion-protected coupling which is constituted to reliably prevent the generation of rusty water and prevent pollution of fluid in a pipe. CONSTITUTION:A male screw 31 is formed on the end part of a lining metallic pipe B and a diameter expansion part 32 having an inside diameter approximately equal to the outside diameter of the cylindrical part 21 of a pipe coupling A is produced by cutting the inner surface of the end part of a synthetic resin layer 4 with which the inner peripheral surface of the metallic pipe B is covered. When the male screw 31 of the lining metallic pipe 3 is joined in a screwed-in state with the female screw 11 of the pipe coupling A, a cylindrical part 21 is fitted in the diameter expansion part 32 and a rubber packing 23 mounted on the tip of the cylindrical part 21 is brought into contact with a stepped part 33 on the deep side of the diameter expansion part 32. This constitution prevents the generation of rusty water and pollution of fluid in a pipe.
Patent JP-S5768313-A (JP)
Title: Banding machine for freight
Inventor: KURAUSU REERITSUHI
IPC: B65B13/32
Filed: 1981-06-24
Abstract: In an apparatus for girding packages with endless synthetic-resin strips, an assembly for bonding the ends of a web segment to one another comprises a press in the form of a fixed surface and a spring-loaded press bar shiftably mounted in a rotating truncated drum along a diameter thereof. An outer tangentially extending surface of the bar has a rotation path interrupted by the fixed surface. The drum also carries a blade forming one side of a wedge-shaped channel for guiding a trailing web-segment end during a bonding phase of an operating cycle. Upon the beginning of the bonding phase a leading web portion surrounds the package and traverses the drum channel. The rotation of the drum causes the press bar to clamp the web to the fixed surface, whereupon the blade cuts the web and produces a web segment having a trailing end. A heating mandrel pivoted into a wedge-shaped space between a leading web-segment end and the fixed surface on one side and the trailing web-segment end and the press bar on the other side slips over a surface of the trailing web-segment and, while being pushed towards a rest position by the rotating press bar. The press bar squeezes the heated segment end to the other end in a sweeping motion.
Patent JP-S58213660-A (JP)
Title: Preparation of laminated safety glass
Inventor: KUGA KAZUHIKO
IPC: C03C27/12
Filed: 1982-06-08
Abstract: PURPOSE:To obtain a two-layer glass having improved bonding and surface characteristics without using a thermosetting resin, by contact heat bonding an unmodified surface of a thermoplastic resin layer directly or indirectly to a rigid substrate layer, and modifying the another modifiable surface of the above-mentioned resin layer. CONSTITUTION:A laminated safety glass has at least the two-layer structure of a thermoplastic resin layer and a rigid substrate layer and may consist of a multi-layered structure in both the thermoplastic resin layer and the rigid substrate layer. A thermoplastic resin 2 having a modified surface (A) and unmodified surface (B) is alone or in combination with the second thermoplastic resin 3 contact heat bonded to the rigid substrate 4, e.g. glass, by using the surface (B) as a fusing surface with mold materials 1 having smooth surfaces. The surface (A) is then modified. Thus, the aimed transparent or semitransparent safety glass having the thermoplastic resin exposed to the surface and further another glass surface and improved bonding and surface characteristics is easily obtained.
Patent JP-H0651018-A (JP)
Title: Method and device for testing semiconductor device
Inventor: MIYAGAWA RYUHEI
IPC: G01R31/26
Filed: 1993-03-31
Abstract: PURPOSE:To provide a testing method and device for semiconductor devices, which simulates the electrostatic discharging phenomenon with as good a reproducibility as practicable and generates correlation with failure in the market. CONSTITUTION:A semiconductor device testing device concerned comprises an insulator 20 on which an IC 10 is placed and secured, a high voltage source 22 for generating electrostatic discharging electric-charges, a capacitor 24 and resistance 26, a length-variable discharge gap 32 consisting of a metal piece 28 and discharge electrode 30, a discharge gap 34 having fixed gap length, a discharge resistance 36 to be inserted in the discharge circuitry, and a switch 38 to lead the electrostatic discharging electric-charges to the discharge circuitry. When a high voltage is impressed on the terminal tested 50 of the IC 10, a corona discharge or spark discharge is generated in the discharge gap 32, and a violent current feed with steep rise takes place. Thereby a condition similar to the actual electristatic discharging phenomenon is reproduced.
Patent JP-2000287765-A (JP)
Title: Shelf
Inventor: IMAMURA TSUGIKO
IPC: A47B47/04
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To permit anyone to easily assemble a shelf by aligning a plurality of horizontally long boards in a front and rear direction to form each shelf board and engaging notches formed in the horizontally long board of one shelf board with the notches formed in the horizontally long board of the other shelf board in the intersecting part of the shelf boards. SOLUTION: Each shelf board 2 is constituted of the two kinds of horizontally long boards, that is, two wide boards 3 and a narrow board 4 and formed by arranging the three horizontally long boards 3, 3 and 4 in the front and rear direction in a state the long side are in close contact with each other. For the wide horizontally long board 3, three notches 7 and 8 are respectively formed at a prescribed interval in the upper and lower long sides 5 and 6. For the narrow horizontally long board, three notches 10 are formed at a prescribed interval only in the upper long side 9. The notches 7, 8 and 10 formed in the boars 3 and 4 of one shelf board 2 are engaged with the notches 7, 8 and 10 formed in the boards 3 and 4 of the other shelf board 2 so that the intersecting part 11 of the shelf boards 2 is formed.
Patent JP-S5621833-A (JP)
Title: Manufacture of blow-molded container made from polyester
Inventor: YOSHIDA TOMOHIKO
IPC: C08K5/09
Filed: 1979-07-30
Abstract: PURPOSE:To enable the high efficient production of a blow-molded container made from polyester which is excellent in the strength, the heat-resisting contractivity and appearance, by a method wherein a preliminary molded product, which is made from polyethylene terephthalate resin having a given crystallinity and containing a given compound, is blow-molded under conditions which satisfy a given temperature and time. CONSTITUTION:A preliminary molded product with a bottom, which is made from polyethylene terephthalate resin containing 0.002-0.5wt.pt. of 1 or more types of kaolin, white carbon, talc, sodium benzonate, sodium stearate, barium stearate, antimony trioxide, silicon oxide, and titanium oxide, has a drum portion whose crystallinity is 1.0-10%. Said preliminary molded product with a bottom is maintained at 80-150 deg.C, and is blow-molded at a blow-molding temperature T1 and for a blow-molding processing time T2 which satisfy inequalities I and II (where Tg is glass transition temperature of polyester, and C is contents of an addition agent), and thereby an biaxialoriented, blow-molded container made from polyester can be obtained.
Patent JP-H05270673-A (JP)
Title: Paper feeding mechanism for printer
IPC: B65H3/06
Filed: 1992-03-24
Abstract: PURPOSE:To prevent the jam or mid-feeding of sheets, by surely separating the sheets at one at a time from a paper-feeding cassette, in which plural sheets are housed, to carry the sheets. CONSTITUTION:A dead-weight plate 20 is provided movably in a vertical direction with a long hole 20a formed, so as to be longer in the longitudinal direction, on a supporting shaft 3 supporting a paper-feeding roller 2. Sheets 10 are separated by one from a paper cassette 1 to be fed, and then the sticking of the sheet 10 to the paper-feeding roller due to static electricity is prevented by the load of the dead-weight plate 20.
Patent JP-S6010721-A (JP)
Inventor: GIYUNSAA OTSUTOO RANGUNAA
IPC: G03F7/20
Filed: 1984-05-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58215709-A (JP)
Title: Method for storing data of magnetic disc
Inventor: SUMITA TOSHIYUKI
IPC: G11B20/18
Filed: 1982-06-09
Abstract: PURPOSE:To increase the effective storage capacity of a disc having a defective area, by storing a flag data including a bit group representing defects in a track or the presence of ineffective sector and their total number into an address identification field of each sector. CONSTITUTION:The 1st flag data (FD) (00000000) of the ID field indicates that the track including the sector is effective, the 2nd FD depicts that the track including the sector is alternative, the 3rd FD shows that the track including the sector is defective, the 4th FD represents the track including the sector is ineffective, the 5th FD (xxxxx100) indicates the total number of the effective sectors, and the 6th - the 8th FDs show the total number of the alternate sectors included in the inefective sectors, defective sectors and ineffective sectors respectively. Since the alternative tracks and sectors need not to be provided in advance by storing the FDs in the ID field, the effective storage capacity is increased.
Patent JP-H10288917-A (JP)
Title: Electrophotographic photoreceptor
Inventor: MORITA KEIICHI
IPC: G03G21/00
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a photoreceptor where frictional torque of a shaft hole caused by the deformation of the shaft hole is not increased while keeping the complete strength of a flange against force-fitting and the rotational deflection accuracy of a photoreceptor by making any of the inner surface part of the aperture end of the photoreceptor, the rib part of the flange and the periphery part of the shaft hole have stress absorbing structure. SOLUTION: Any of the inner surface part of the aperture end of the photoreceptor, the rib part of the flange and the periphery part of the shaft hole has the stress absorbing structure so that stress exerted on the outer periphery part of the flange at the time of force-fitting may be hardly transmitted to the periphery part of the shaft hole. Namely, for example, the flange 1 is constituted of the outer periphery part 1g, a coupling part 1k and the shaft hole part 1j, and the coupling part 1k couples the outer periphery part 1g and the shaft hole part 1j in shade shape. The outer periphery part 1g of the flange 1 is force-fitted into a supporting body 11 and formed as a product. By such structure, force-fitting power exerted on the outer periphery part 1g is reduced by the inclined coupling part 1k and transmitted to the shaft hole part 1j, so that the shaft hole is hardly deformed.
Patent JP-H08268658-A (JP)
Title: Control device for elevator
Inventor: TANAKA YUJI
IPC: G10L15/00
Filed: 1995-03-29
Abstract: PURPOSE: To eliminate necessity for selecting/setting language to report by the same language to recognized language, in a control device for an elevator of registering operation of an elevator by a speech recognition device. CONSTITUTION: When a voice is input to a microphone 1 of an elevator, a voice signal is input to a speech recognition device 4. In the speech recognition device 4, decision of language and speech recognition are performed, and when operation of the elevator is recognized, a signal is output to a control device of the elevator, to perform registering the operation of the elevator. Further, the speech recognition device 4 outputs a signal to a reporter device 2, to perform guiding/responding a utilizer by a display, voice, etc., of recognized language.
Patent JP-H05297179-A (JP)
Title: Process quantity history collecting device for atomic power plant
Inventor: HATTORI YOSHIAKI
IPC: G21C17/00
Filed: 1992-04-17
Abstract: PURPOSE:To use the history data of process quantity on-line when the monitor control of an atomic power plant is conducted with a distributed system. CONSTITUTION:A plurality of normal process quantity history collecting devices 2 are provided in the series unit of a plant. One or more safety process quantity collecting devices 3 are provided. Safety process quantity history memory devices 4 of the same number as that of the safety process quantity collecting devices 3 are provided. The paired safety process quantity collecting device 3 and safety process quantity history memory device 4 are connected to each other with a one-way communicating line 5. An integrated process quantity history using device 6, seen from an operator, is provided. The safety process quantity history memory devices 4, all the normal process quantity history collecting devices 2, and the process quantity history using device 6 are mutually connected with a network type communicating line 7.